| Autor: |
S, Hennigs, H, Jäger, M, Gissler, K, Roggenkamp, D, Löhlein, M, Albrecht, K, Mathias |
| Jazyk: |
němčina |
| Rok vydání: |
2001 |
| Předmět: |
|
| Zdroj: |
RoFo : Fortschritte auf dem Gebiete der Rontgenstrahlen und der Nuklearmedizin. 172(12) |
| ISSN: |
1438-9029 |
| Popis: |
In difficult diagnostic cases of partial small bowel obstruction, radiopaque, non-digestible markers were used to challenge and localize the site of obstruction.32 patients (19 female, 13 male, 3-80 years) were examined. Each patient received 20 4-mm radiopaque markers orally. Abdominal radiographs were obtained at 4-8 h intervals. Mechanical obstruction was defined as the clustering of at least 3 markers for 4 hours or longer. The transit of radiopaque markers was compared to plain radiography, ultrasound, barium meal, computed tomography, enteroclysis and operative findings.18 of 32 patients showed small bowel clustering suggestive of obstruction. Diagnostic agreement was found in 12 of 14 cases with ultrasound, in 7 of 13 cases with plain radiography and in 3 of 6 cases with enteroclysis. 13 of the 18 patients with clustering had surgery. All of them (13/13) had adhesions with the need of resection.This investigation is an alternative diagnostic method for the decision between conservative and surgical treatment in cases of intermittent partial small bowel obstruction. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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